公开(公告)号：US20240078022A1

公开(公告)日：2024-03-07

申请号：US17929968

申请日：2022-09-06

Applicant: Micron Technology, Inc.

Inventor： Zhou Zhou ,  Li Xin Zhao ,  Yanhua Bi

IPC: G06F3/06

CPC classification number: G06F3/0619 ,  G06F3/064 ,  G06F3/0659 ,  G06F3/0673

Abstract: Methods, systems, and devices for memory system logical unit number (LUN) procedures are described. A memory system may receive an indication to convert a LUN for storing LBAs associated with an application from a first type to a second type, where the second type is associated with a higher performance defragmentation process than the first type. The memory system may perform defragmentation on data associated with the LUN based on converting the LUN to the second type. The memory system may determine whether the LBAs stored in the LUN are ordered based on the defragmentation, and the memory system may operate (e.g., execute) the application based on the LBAs being ordered.